Fancy completion all over Emacs, not just for buffers and files. https://github.com/DarwinAwardWinner/ido-completing-read-plus

Ryan C. Thompson 323e4cddc0 Version 2.17 vor 10 Jahren
ChangeLog 323e4cddc0 Version 2.17 vor 10 Jahren
README.md 47ceb40b2c Add note about org and magit to README. vor 11 Jahren
ido-ubiquitous.el 1e7e8cc8d4 Fix indentation vor 10 Jahren

README.md

ido-ubiquitous

Gimme some ido... everywhere!

Does what you were really hoping for when you did (setq ido-everywhere t). Replaces stock emacs completion with ido completion wherever it is possible to do so without breaking things.

Get it from http://marmalade-repo.org/packages/ido-ubiquitous

Note that ido-ubiquitous is not enabled for org mode or magit mode, because those modes have their own support for ido.